详情介绍
GI高真空蝶阀
导读：GI高真空蝶阀■GI型－高
真空球阀■GI型高真空蝶阀用于接通或切断真空管路中的气流。适用介质为纯净空气和非腐蚀性气体。■GIHighVacuumButterflyValve■GIhighva…
GI高真空蝶阀
GI型－高真空蝶阀
GI型高真空蝶阀用于接通或切断
真空阀管路中的气流。适用介质为纯净空气和非腐蚀性气体。
High Vacuum Butterfly Valve
GI high vacuum butterfly valve is used to put through or cut off the airflow in vacuum pipeline. Applicable medium can be pure air and noncorrosive gases.
Main Technical Performance
适用范围：Applicability 105～1.3×10-4Pa
阀门漏率：Valve Leak Rate ≤1.3×10-4Pa.L/S.
适用温度：Applicable Temperature -25～+80℃(
真空蝶阀)
-30～+150℃(氟橡胶)
安装方向：Mounting Direction 任意
Materials of Main Parts
阀体、阀盖、阀杆：碳钢或不锈钢
密封件：丁腈橡胶、氟橡胶。
Body, bonnet and stem: carbon steel or stainless steel
CONSTRUCTION FIGHTS(mm)
外形及连接尺寸(mm)(JB919)
Overall and Connection Dimensions(mm)
